WO2012162678A3 - Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene - Google Patents

Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene Download PDF

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Publication number
WO2012162678A3
WO2012162678A3 PCT/US2012/039741 US2012039741W WO2012162678A3 WO 2012162678 A3 WO2012162678 A3 WO 2012162678A3 US 2012039741 W US2012039741 W US 2012039741W WO 2012162678 A3 WO2012162678 A3 WO 2012162678A3
Authority
WO
WIPO (PCT)
Prior art keywords
cells
hexafluoro
butene
blowing agent
phenolic foams
Prior art date
Application number
PCT/US2012/039741
Other languages
French (fr)
Other versions
WO2012162678A2 (en
Inventor
Michael W. Cobb
Mark Andrew Harmer
Vivek Kapur
Ann Y LIAUW
Sharlene Renee Williams
Original Assignee
E. I. Du Pont De Nemours And Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by E. I. Du Pont De Nemours And Company filed Critical E. I. Du Pont De Nemours And Company
Priority to EP12726683.1A priority Critical patent/EP2714786B1/en
Priority to CN201280025271.1A priority patent/CN103703064A/en
Priority to ES12726683.1T priority patent/ES2558507T3/en
Priority to PL12726683T priority patent/PL2714786T3/en
Priority to US14/118,957 priority patent/US20140079941A1/en
Publication of WO2012162678A2 publication Critical patent/WO2012162678A2/en
Publication of WO2012162678A3 publication Critical patent/WO2012162678A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0285—Condensation resins of aldehydes, e.g. with phenols, ureas, melamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/06—Open cell foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/08—Closed cell foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Disclosed are foam compositions and processes to form closed-cell phenolic foams. The foams comprises a continuous polymeric phase defining a plurality of cells, wherein the continuous polymeric phase comprises a phenol-formaldehyde resole derived from a phenol and formaldehyde, and wherein the plurality of cells comprises a plurality of open-cells and a plurality of closed-cells with an open-cell content measured according to ASTM D6226-5, of less than 50%. The foam composition also comprises a discontinuous phase disposed in at least a portion of the plurality of closed-cells, the discontinuous phase comprising 1,1,1,4,4,4-hexafluoro-2-butene
PCT/US2012/039741 2011-05-25 2012-05-25 Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene WO2012162678A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP12726683.1A EP2714786B1 (en) 2011-05-25 2012-05-25 Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene
CN201280025271.1A CN103703064A (en) 2011-05-25 2012-05-25 Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene
ES12726683.1T ES2558507T3 (en) 2011-05-25 2012-05-25 Phenolic foams with blowing agent 1,1,1,4,4,4-hexafluoro-2-butene
PL12726683T PL2714786T3 (en) 2011-05-25 2012-05-25 Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene
US14/118,957 US20140079941A1 (en) 2011-05-25 2012-05-25 Phenolic foams with blowing agent 1,1,1,4,4,4-hexafluoro-2-butene

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161489854P 2011-05-25 2011-05-25
US201161489807P 2011-05-25 2011-05-25
US201161489847P 2011-05-25 2011-05-25
US61/489,807 2011-05-25
US61/489,854 2011-05-25
US61/489,847 2011-05-25

Publications (2)

Publication Number Publication Date
WO2012162678A2 WO2012162678A2 (en) 2012-11-29
WO2012162678A3 true WO2012162678A3 (en) 2014-01-16

Family

ID=46245636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/039741 WO2012162678A2 (en) 2011-05-25 2012-05-25 Phenolic foams with blowing agent 1, 1, 1, 4, 4, 4-hexafluoro - 2 - butene

Country Status (6)

Country Link
US (1) US20140079941A1 (en)
EP (1) EP2714786B1 (en)
CN (1) CN103703064A (en)
ES (1) ES2558507T3 (en)
PL (1) PL2714786T3 (en)
WO (1) WO2012162678A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3660084A1 (en) * 2014-01-24 2020-06-03 Asahi Kasei Construction Materials Corporation Phenol resin foam body and method for producing same
JP5877913B1 (en) * 2014-08-20 2016-03-08 旭化成建材株式会社 Phenol resin foam laminate and method for producing the same
CN107207759B (en) * 2015-03-24 2021-07-30 旭化成建材株式会社 Phenolic resin foam and method for producing same
AU2016237124B2 (en) * 2015-03-24 2020-07-23 Sekisui Chemical Co., Ltd. Phenolic resin foam and method for producing phenolic resin foam
CA2978851C (en) * 2015-03-24 2019-07-16 Asahi Kasei Construction Materials Corporation Phenolic resin foam and method for producing same
JP6302867B2 (en) * 2015-04-20 2018-03-28 旭化成建材株式会社 Phenol resin foam laminate and method for producing the same
JP5805345B1 (en) * 2015-06-04 2015-11-04 積水化学工業株式会社 Phenolic resin foam
CN112760081B (en) * 2021-02-09 2022-01-14 浙江大学 Mixed working medium and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080135800A1 (en) * 2005-06-24 2008-06-12 Honeywell International Inc. Foaming Agents, Foamable Compositions, Foams And Articles Containing Halogen Substituted Olefins, And Methods of Making Same
US20090099274A1 (en) * 2007-10-12 2009-04-16 Michael Van Der Puy Amine catalysts for polyurethane foams

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444098A (en) * 1992-07-13 1995-08-22 Recticel Mainly closed cell phenolic foam and process for producing this foam
AUPR309101A0 (en) * 2001-02-14 2001-03-08 Styrophen International Pty Ltd Polymeric composite foam
WO2007029222A1 (en) * 2005-09-08 2007-03-15 Kingspan Holdings (Irl) Limited Phenolic foam
CA2682076C (en) * 2007-03-27 2015-05-26 Dow Global Technologies Inc. Quality polymer foam from fluorinated alkene blowing agents
MX2010005757A (en) 2007-11-29 2010-06-09 Du Pont Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080135800A1 (en) * 2005-06-24 2008-06-12 Honeywell International Inc. Foaming Agents, Foamable Compositions, Foams And Articles Containing Halogen Substituted Olefins, And Methods of Making Same
US20090099274A1 (en) * 2007-10-12 2009-04-16 Michael Van Der Puy Amine catalysts for polyurethane foams

Also Published As

Publication number Publication date
EP2714786B1 (en) 2015-10-28
CN103703064A (en) 2014-04-02
ES2558507T3 (en) 2016-02-04
PL2714786T3 (en) 2016-04-29
US20140079941A1 (en) 2014-03-20
WO2012162678A2 (en) 2012-11-29
EP2714786A2 (en) 2014-04-09

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